﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ArdişikSayilar
{
    class Program
    {
        static void Main(string[] args)
        {
            int x, y;
           Console.WriteLine("İlk Sayiyi Giriniz :");
            x = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("İkinci sayiyi giriniz :");
            y = Convert.ToInt32(Console.ReadLine());
            int t = x;
            for (int i = x; i <= y; i++) 
            {
                Console.Write(i);
            }
            while (x <= y)
            {
                Console.Write(x);
                x++;
            }

            x = t;
            do
            {
                Console.Write(x);
                x++;
            } while (x <= y);

        
            Console.ReadKey();
           
        }
    }
}
